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Eaton Cutler-Hammer Series G Circuit Breakers EGB3125FFG

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EGB3125FFG

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The EGB3125FFG from Eaton Cutler-Hammer is a molded case circuit breaker capable of handling demanding electrical loads. Rated for 125 A, it accommodates voltage ratings of 600Y/347 VAC and 480 VAC, making it versatile for various applications.

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Technical specifications for EGB3125FFG

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries G Circuit Breakers
Part NumberEGB3125FFG
Weight2.94 lbs (1.33 kg)
UPC782114876442
Rated Current125 A
Voltage Rating600Y/347 VAC / 480 VAC
Number of Poles3 Poles
Trip TypeFixed Thermal, Fixed Magnetic
Trip FunctionLI - (Long-Time & Instantaneous)
Interrupt Rating (AIC) at 240 VAC25 kAIC
Interrupt Rating (AIC) at 480 VAC18 kAIC
Minimum Frequency50 Hz
Maximum Frequency60 Hz

Designed for optimum performance, the Eaton Cutler-Hammer EGB3125FFG molded case circuit breaker provides reliable protection in electrical systems. It has a current rating of 125 A and is rated for voltages of 600Y/347 VAC and 480 VAC. Constructed with three poles, this circuit breaker is structured to deliver robust performance across diverse scenarios.

In terms of operational safety, the EGB3125FFG features fixed thermal and magnetic trip mechanisms. This configuration allows it to provide LI (long-time and instantaneous) trip functions, which are essential for protecting against various overload and fault conditions. The interrupt ratings are rated at 25 kAIC for 240 VAC and 18 kAIC for 480 VAC, indicating the breaker's ability to manage significant fault currents effectively.

With a weight of just 2.93 lbs, this circuit breaker is relatively lightweight for its capabilities. The operational frequency range for the EGB3125FFG spans from a minimum of 50 Hz to a maximum of 60 Hz, ensuring compatibility with standard electrical systems. Overall, this molded case circuit breaker functions as a vital component in safeguarding electrical equipment and systems.